body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}
a {
  text-decoration: none;
}
.Active {
  display: none;
}
.active {
  background-color: #0c4add;
  border: 0 solid black;
  border-radius: 10px;
}
.active2 {
  background-color: #0c4add;
  border: 0 solid black;
  border-radius: 10px;
}
.Sidebar {
  flex: 1;
  width: 120px;
  height: 100vh;
  position: flex;
  background-color: #13182b;
  text-align: center;
  color: #f6f9ff;
  padding: 20px;
}
.Sidebar .inf {
  width: 100%;
  height: 100px;
  border-bottom: 1px solid black;
  margin-bottom: 20px;
}
.Sidebar .inf .avatar {
  display: inline-block;
  width: 60px;
  height: 60px;
  border: 1px solid #123241;
  border-radius: 30px;
  background: url('img/头像暖男.png') no-repeat;
  background-size: contain;
}
.Sidebar .footer {
  bottom: 10px;
  height: 24px;
  width: 98px;
  text-align: center;
  padding: 10px;
  border: 1px solid black;
  border-radius: 5px;
  background-color: #0c4add;
  cursor: pointer;
}
.Sidebar .nav-brand {
  padding-top: 10px;
}
.nav-list {
  width: 100%;
  text-align: left;
}
.nav-list .nav-link {
  padding: 10px;
  display: block;
  width: 100%;
  height: 30px;
  line-height: 30px;
  margin-bottom: 5px;
  overflow: hidden;
  color: #f6f9ff;
  cursor: pointer;
}
.nav-list .nav-link:hover {
  background-color: #0c4add;
  border: 0 solid black;
  border-radius: 10px;
}
.home h3 {
  height: 40px;
  width: 100%;
  text-align: center;
  border-bottom: 1px solid black;
}
.home ul {
  text-align: center;
}
.home li {
  padding: 20px;
  font-size: 20px;
}
.vip-inf {
  flex: 9;
}
.vip-inf h3 {
  height: 40px;
  width: 100%;
  text-align: center;
  border-bottom: 1px solid black;
}
.vip-inf .add-member {
  display: inline-block;
  margin: 20px;
}
.vip-inf .search-member {
  display: inline-block;
  margin: 20px;
}
.vip-inf .coper-member {
  display: flex;
  justify-content: space-around;
  gap: 30px;
  background-color: #1a2b3d;
}
.vip-inf .coper-member .inputBox {
  display: inline-block;
  position: relative;
  width: 150px;
  margin: 10px;
}
.vip-inf .coper-member .inputBox input {
  width: 100%;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background-color: #1a2b3d;
  border-radius: 5px;
  outline: none;
  color: #fff;
  font-size: 16px;
}
.vip-inf .coper-member .inputBox input:focus::placeholder {
  opacity: 0;
}
.vip-inf .coper-member .inputBox input:focus ~ span {
  color: #00dfc4;
  transform: translateX(10px) translateY(-7px);
  font-size: 12px;
  padding: 0 10px;
  background-color: #1a2b3d;
  border-left: 1px solid #00dfc4;
  border-right: 1px solid #00dfc4;
  letter-spacing: 4px;
}
.vip-inf .coper-member span {
  position: absolute;
  top: 0;
  padding: 10px;
  pointer-events: none;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0);
  transition: 0.5s;
}
.vip-inf ul {
  width: 100%;
  border: 1px solid black;
}
.vip-inf ul li {
  display: flex;
  justify-content: space-around;
  border-bottom: 1px solid black;
  padding: 10px 0;
  cursor: default;
  transition: 0.5s;
}
.vip-inf ul li span {
  width: 25%;
  text-align: center;
}
.vip-inf ul li .name {
  border-left: 1px solid black;
  border-right: 1px solid black;
}
.vip-inf ul li .extera {
  border-right: 1px solid black;
}
.vip-inf ul li .delete:hover {
  color: #0c4add;
  text-decoration: underline;
  cursor: pointer;
}
.vip-inf ul li .recharge:hover {
  color: #0c4add;
  text-decoration: underline;
  cursor: pointer;
}
li {
  list-style: none;
}
.home {
  flex: 9;
}
.computer-inf {
  flex: 9;
}
.computer-inf h3 {
  height: 40px;
  width: 100%;
  text-align: center;
  border-bottom: 1px solid black;
}
.computer-inf .use-com {
  margin: 20px;
}
.computer-inf .add-com {
  margin: 20px;
}
.computer-inf .coper-computer {
  display: flex;
  justify-content: space-around;
  gap: 30px;
  background-color: #1a2b3d;
}
.computer-inf .coper-computer .InputBox {
  display: inline-block;
  position: relative;
  width: 150px;
  margin: 10px;
}
.computer-inf .coper-computer .InputBox input {
  width: 100%;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background-color: #1a2b3d;
  border-radius: 5px;
  outline: none;
  color: #fff;
  font-size: 16px;
}
.computer-inf .coper-computer .InputBox input:focus::placeholder {
  opacity: 0;
}
.computer-inf .coper-computer .InputBox input:focus ~ span {
  color: #00dfc4;
  transform: translateX(10px) translateY(-7px);
  font-size: 12px;
  padding: 0 10px;
  background-color: #1a2b3d;
  border-left: 1px solid #00dfc4;
  border-right: 1px solid #00dfc4;
  letter-spacing: 4px;
}
.computer-inf .coper-computer span {
  position: absolute;
  top: 0;
  padding: 10px;
  pointer-events: none;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0);
  transition: 0.5s;
}
.computer-inf ul {
  width: 100%;
  border: 1px solid black;
}
.computer-inf ul li {
  display: flex;
  justify-content: space-around;
  border-bottom: 1px solid black;
  padding: 10px 0;
  cursor: default;
  transition: 0.5s;
}
.computer-inf ul li span {
  transform: translateX(-50px);
  text-align: center;
  width: 1428.57142857%;
  border-right: 1px solid black;
}
.computer-inf ul li .coper {
  cursor: pointer;
  color: #6e7e7c;
}
.computer-inf ul li .coper:hover {
  color: skyblue;
  text-decoration: underline;
}
